/*
 * Copyright 2010 Electronic Business Systems Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gr.ebs.gssdroid.resource;

import java.util.ArrayList;
import java.util.List;

import org.json.JSONArray;
import org.json.JSONException;


/**
 * @author kman
 *
 */
public class TagsResource extends RestResource{

	public TagsResource(String aUri) {
		super(aUri);
	}

	List<String> tags = new ArrayList<String>();

	/**
	 * Retrieve the tags.
	 *
	 * @return the tags
	 */
	public List<String> getTags() {
		return tags;
	}

	/**
	 * Modify the tags.
	 *
	 * @param newTags the tags to set
	 */
	public void setTags(List<String> newTags) {
		tags = newTags;
	}

	@Override
	public void createFromJSON(String text) throws JSONException {
		JSONArray array = new JSONArray(text);
		if(array != null)
			for (int i = 0; i < array.length(); i++)
				getTags().add(array.getString(i));
	}

	@Override
	public String getLastModifiedSince() {
		return null;
	}
}
